Night Light of Louviers (Normandy) from space (France) Src. Average luminocity for 10x10km area is 22.8209% and for 50x50km: 14.665%.
Square area 10x10 km:
2.27%
6.02%
2.94%
1.2%
1.07%
2.81%
1.6%
2.27%
7.35%
27.01%
45.45%Square area 50x50 km:
3.11%
3.12%
0.94%
1.28%
1.29%
1.49%
2.01%
2.43%
3.77%
9.07%
71.49%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 40' 25.8" North, 0° 27' 48.8" East
49° 13' 0" North, 1° 10' 0" East
48° 45' 18.9" North, 1° 52' 11.3" East
Some cities around Louviers sort by population:
• Elbeuf
14.2 km =8.8 mi,
303°
• Val-de-Reuil
7.1 km =4.4 mi,
26°
• Oissel
14 km =8.7 mi,
337°
• Caudebec-lès-Elbeuf
12.7 km =7.9 mi,
304°
• Saint-Pierre-lès-Elbeuf
11.3 km =7 mi,
307°
• Saint-Aubin-lès-Elbeuf
14.9 km =9.3 mi,
310°
• Gaillon
14 km =8.7 mi,
116°
• Cléon
14.6 km =9.1 mi,
316°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016